﻿using System;
using System.Collections.Generic;
using System.Text;
using System.Data;

namespace Cstudy.BLL
{
    public class reply
    {
        public bool AddReply(MODEL.reply reply)
        {
            return new DAL.reply().AddReply(reply);
        }

        public bool DeleteReply(int replyid)
        {
            return new DAL.reply().DeleteReply(replyid);
        }

        public bool UpdateReply(MODEL.reply reply)
        {
            return new DAL.reply().UpdateReply(reply);
        }

        public DataSet SelectReplyByTopicID(int topicid)
        {
            return new DAL.reply().SelectReplyByTopicID(topicid);
        }
    }
}
